DeveloperFree Tool

OpenAPI to TypeScript

Provided byDevBoltdevbolt.dev

Converts OpenAPI 3.x and Swagger 2.0 specs to TypeScript interfaces and operation types.

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About this tool

Converts OpenAPI specifications, supporting both Swagger 2.0 and OpenAPI 3.x formats, into usable TypeScript code structures. The tool analyzes the defined API endpoints and data schemas within the specification files to automatically generate corresponding interfaces and operation types. This process ensures that developers receive type-safe definitions directly from their API documentation, reducing manual coding effort for client-side implementation. Developers who consume external REST APIs or build services based on established OpenAPI contracts benefit significantly from this utility. It helps maintain strict consistency between the documented API structure and the consuming application's codebase by providing strongly typed clients.

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